DE320279C - Self-aligning bearings for the driving axles of motor vehicles - Google Patents
Self-aligning bearings for the driving axles of motor vehiclesInfo
- Publication number
- DE320279C DE320279C DE1918320279D DE320279DA DE320279C DE 320279 C DE320279 C DE 320279C DE 1918320279 D DE1918320279 D DE 1918320279D DE 320279D A DE320279D A DE 320279DA DE 320279 C DE320279 C DE 320279C
- Authority
- DE
- Germany
- Prior art keywords
- axle
- motor vehicles
- eccentric
- self
- driving axles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
- B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
- B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
- B60G11/113—Mountings on the axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
- B60G11/34—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs
- B60G11/36—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also helical, spiral or coil springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Description
Es ist bei Kraftfahrzeugen bekannt, die nicht angetriebenen Laufräder (Vorderräder) sich um eine Nabe drehen zu lassen, die exzentrisch zu ihrer Mitte auf der Fahrzeugachse derart gelagert ist, daß sie beim Anfahren gegen Hindernisse um die Fahrzeugachse pendeln und dadurch ein Heben der Fahrzeugachse und der darauf ruhenden Last verursachen kann, wodurch der Stoß aufgezehrt wird. Die Erfindung bezweckt, diese Wirkung der Pendelnabe auch für die vom Motor unter Vermittlung des Differentialgetriebes angetriebene Achse (Hinterradachse) von Kraftfahrzeugen in der Weise anwendbar zu machen, daß die normale Treibachse, auf der die Räder festsitzen müssen, unverändert beibehalten werden kann. Soll diese Forderung erfüllt werden, so läßt sich die erwähnte, bei den Laufrädern angewandte Pendelnabe nicht ohne weiteres auf die Treibachse des Kraftfahrzeuges übertragen.It is known in motor vehicles that the non-driven running wheels (front wheels) to rotate around a hub that is eccentric to its center on the vehicle axis is mounted so that when starting against obstacles around the vehicle axis swing and thereby cause a lifting of the vehicle axle and the load resting on it, whereby the impact is consumed will. The invention aims at this effect of the pendulum hub also for the engine by means of the differential gear to make the driven axle (rear wheel axle) of motor vehicles applicable in such a way that the normal driving axle, on which the wheels must be stuck, can be kept unchanged. If this requirement is to be met, then the mentioned pendulum hub used in the running wheels does not simply apply to the drive axle of the motor vehicle.
Die vorliegende Erfindung löst nun die Aufgabe der Anwendung der Pendelwirkung auf die Treibachse von Kraftfahrzeugen unter Beibehaltung der normalen Achse mit fest darauf sitzenden Rädern in einfacher Weise dadurch, daß die Achse in den Achsbüchsen unter Einschaltung von Exzentern gelagert ist, die sich unter der Einwirkung eines Stoßes um einen exzentrisch zur Achsmitte liegenden Punkt drehen können.The present invention now solves the problem of using the pendulum action the drive axle of motor vehicles while maintaining the normal axis with fixed wheels seated thereon in a simple manner in that the axle is in the axle bushes is stored with the involvement of eccentrics, which are under the action of a Be able to rotate the joint around a point eccentric to the center of the axis.
Eine Ausführungsform der Erfindung ist auf der Zeichnung in --.--..·.--:An embodiment of the invention is shown on the drawing in --.-- .. · .--:
Fig. ι in einer zum Teil geschnittenen Stirnansicht, und inFig. Ι in a partially sectioned front view, and in
Fig. 2 in einem achsialen Schnitt veranschaulicht. Fig. 2 illustrates in an axial section.
Der Zapfen α der in bekannter Weise durch das Differentialgetriebe angetriebenen Fahrzeugachse, auf der in gewöhnlicher Weise die Räder fest aufgekeilt sind, ist in einem Exzenter b gelagert, das einerseits in der Achsbüchse c ruht, die ebenfalls in der sonst üblichen Weise unter Einschaltung der Federn das Wagengestell trägt. Wie aus der Zeichnung"ersichtlich ist, liegt die Achsmitte i/über der Mitte e des Exzenters b. The pin α of the vehicle axle driven in a known manner by the differential gear, on which the wheels are wedged in the usual way, is mounted in an eccentric b , which rests on the one hand in the axle bushing c , which is also in the otherwise usual manner with the engagement of the springs the carriage frame carries. As can be seen from the drawing ", the center of the axis i / lies above the center e of the eccentric b.
Die Anordnung wirkt in folgender Weise: Trifft ein Rad der Treibachse auf eine Unebenheit " oder ein sonstiges Hindernis der Fahrbahn, so wird hierdurch auf die Achse ein Stoß etwa in der Richtung des Pfeiles f (Fig. i) ausgeübt. Hierdurch führt die Achse« und mit ihr das sie umgebende Exzenter b eine Schwingung um den Mittelpunkt e des letzteren aus. Die Achsmitte d würde sich bei dieser Schwingung um den exzentrischen Punkt e an sich senken. Da aber der Halbmesser der Räder unveränderlich ist, so muß der Punkt d seine Höhenlage über der Fahrbahn beibehalten, und statt seiner Senkung ergibt sich aus der geschilderten Schwingung eine Hebung des Exzentermittelpunktes e. Hieraus folgt aber auch eine Hebung der gesamten Achsbüchse c und der darauf ruhenden Last des Wagengestelles.The arrangement works in the following way: If a wheel of the driving axle hits a bump or some other obstacle in the roadway, a shock is exerted on the axle approximately in the direction of arrow f (Fig. I). and with it the eccentric b surrounding it from an oscillation around the center e of the latter. The center d of the axis would decrease itself with this oscillation around the eccentric point e . But since the radius of the wheels is invariable, the point d must be Maintain the height above the roadway, and instead of lowering it, the described oscillation results in an elevation of the center of the eccentric e. This also results in an elevation of the entire axle bushing c and the load of the carriage frame resting on it.
Der Stoß ist also durch die Hebearbeit aufgefangen. Nach dem Überfahren des Hindernisses pendelt die Achse wieder in ihre normale Stellung zurück, und das Wagengestell senkt sich wieder.So the shock is absorbed by the lifting work. After driving over the obstacle the axle swings back to its normal position and the carriage frame lowers again.
Da die Stöße bei Kraftfahrzeugen meistens einseitig auf nur ein Rad ausgeübt werden, so tritt die beschriebene Pendelwirkung in der Regel nur an einem Rad der Treibachse auf.Since the shocks in motor vehicles are mostly exerted on only one wheel on one side, so the described pendulum effect usually only occurs on one wheel of the driving axle.
ίο Es findet also dabei auch nur ein einseitiges Heben des Wagengestelles statt. Um' dem Rechnung zu tragen, ist, wie Fig. 2 erkennen läßt, das Exzenter b in der Achsbüchse c mit einer kugeligen Umfangsfläche gelagert, so daß eine einseitige Hebung ohne Ecken möglich ist.ίο There is also only a one-sided lifting of the trolley frame. In order to 'take this into account, as shown in FIG. 2, the eccentric b is mounted in the axle bushing c with a spherical circumferential surface, so that one-sided lifting without corners is possible.
Das übliche Gestänge g zur Übertragung des Antriebes von der Treibachse auf das Wagengestell greift, wie Fig. 1 zeigt, an der Achsbüchse c an. Zur Durchführung· der übliehen Verstrebung h der Treibachse ist das Exzenter b mit einer Aussparung i versehen.The usual linkage g for transmitting the drive from the drive axle to the carriage frame engages, as FIG. 1 shows, on the axle bushing c . The eccentric b is provided with a recess i to implement the usual strut h of the drive axle.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE320279T | 1913-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE320279C true DE320279C (en) | 1920-04-16 |
Family
ID=25944965
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1918320279D Expired DE320279C (en) | 1913-12-02 | 1918-12-02 | Self-aligning bearings for the driving axles of motor vehicles |
DEA36127D Expired DE377969C (en) | 1913-12-02 | 1921-08-28 | Pendulum axle bearing for the drive axle of motor vehicles |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA36127D Expired DE377969C (en) | 1913-12-02 | 1921-08-28 | Pendulum axle bearing for the drive axle of motor vehicles |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE320279C (en) |
FR (1) | FR513221A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE896309C (en) * | 1950-09-28 | 1953-11-12 | Richard Ziehn | Spring mounting, especially for the rear leaf spring packages of three-axle vehicles |
EP0001119A2 (en) * | 1977-09-14 | 1979-03-21 | Bergische Achsenfabrik Fr. Kotz & Söhne | Twin axle mounting for trailers |
-
1918
- 1918-12-02 DE DE1918320279D patent/DE320279C/en not_active Expired
-
1920
- 1920-02-09 FR FR513221A patent/FR513221A/en not_active Expired
-
1921
- 1921-08-28 DE DEA36127D patent/DE377969C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE896309C (en) * | 1950-09-28 | 1953-11-12 | Richard Ziehn | Spring mounting, especially for the rear leaf spring packages of three-axle vehicles |
EP0001119A2 (en) * | 1977-09-14 | 1979-03-21 | Bergische Achsenfabrik Fr. Kotz & Söhne | Twin axle mounting for trailers |
EP0001119A3 (en) * | 1977-09-14 | 1979-04-04 | Bergische Achsenfabrik Fr. Kotz & Söhne | Twin axle mounting for trailers |
Also Published As
Publication number | Publication date |
---|---|
FR513221A (en) | 1921-02-10 |
DE377969C (en) | 1923-06-30 |
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